CN211308041U

CN211308041U - Portable English learning erasing board

Info

Publication number: CN211308041U
Application number: CN201921858269.8U
Authority: CN
Inventors: 吴海燕; 陈宁
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-31
Filing date: 2019-10-31
Publication date: 2020-08-21
Anticipated expiration: 2029-10-31

Abstract

The utility model relates to an erase-write board field discloses a board is erased in portable english study, to the erase-write plate simple structure among the prior art, inconvenient regulation with be not suitable for the problem that the exercise was write to the english, present following scheme, it includes the mounting panel, the front of mounting panel is fixed with the blank, and the sign has multiunit four-wire check on the blank, the mounting groove has been seted up at the back of mounting panel, and the mounting groove is U type structure, the inside of mounting groove is equipped with fixed frame and carriage, fixed frame and carriage are U type structure, and the both ends of fixed frame and carriage all are fixed with the pivot, and the both ends of pivot are rotated with the both sides of mounting groove respectively and are connected. The utility model discloses rational in infrastructure, design benefit, easy operation not only reaches the purpose of conveniently contacting the english, and convenient to carry can also adjust the angle of writing of erasing and writing board moreover to satisfy different users' habit of writing, easily use widely.

Description

Portable English learning erasing board

Technical Field

The utility model relates to an erase-write board field especially relates to a portable english study erase-write board.

Background

English learning notes listen, speak, read, write again. As a beginner who has just entered the english learning stage, it is necessary to increase the memory amount of words as quickly as possible. The most used approach to recite words and to memorize grammars is through extensive writing, which requires the use of a four-line lattice. At present, the auxiliary assembly who writes to the english word in the market all is the form through paper english exercise book, and such learning tool is though single this low price, but does not have the advantage from the angle of use amount and environmental protection, has also appeared some boards of wiping and writing of practising writing usefulness in the existing market, but these boards of wiping and writing do not have specially adapted exercise english version, and prior art's the board structure of wiping and writing all is fairly simple moreover, can not adjust the angle of wiping and writing the board, can not satisfy individual custom of writing, for this reason, the utility model provides a portable english study is wiped and is wiped board.

SUMMERY OF THE UTILITY MODEL

The utility model provides a portable english study is wiped and is wiped board has solved the wiping and wiping plate simple structure among the prior art, inconvenient regulation with be not suitable for the problem that the exercise was write to the english.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

portable english study erasing board, including the mounting panel, the front of mounting panel is fixed with the blank, and the sign has the four-wire check of multiunit on the blank, the mounting groove has been seted up at the back of mounting panel, and the mounting groove is U type structure, the inside of mounting groove is equipped with fixed frame and carriage, fixed frame and carriage are U type structure, and the both ends of fixed frame and carriage all are fixed with the pivot, and the both ends of pivot are rotated with the both sides of mounting groove respectively and are connected, the width of fixed frame is the same with the width of carriage, and the length of carriage is less than the length of fixed frame, a plurality of draw-in grooves have all been seted up at the both sides top of fixed frame, the carriage coincide with the draw-in groove, one side of mounting panel is fixed with the receiver, and one side top that the.

Preferably, the spring hole has been seted up on one side inner wall of mounting groove, and the inside in spring hole is equipped with the spring post, and the one end of spring post is fixed with the spring, and the other end of spring and one side inner wall fixed connection in spring hole, the other end of spring post extend to the inside of mounting groove, and the one end that the spring post is located the mounting groove inside is semi-circular structure, and the card hole has been seted up to one side of fixed frame, and the spring post is identical with the draw-in groove.

Preferably, the bottom side of the front surface of the mounting plate is provided with a storage groove, and a baffle is arranged inside the storage groove.

Preferably, the inner walls of the two sides of the accommodating groove are respectively fixed with a pressing pad, the pressing pads are made of rubber, and the pressing pads are in contact with the baffle.

Preferably, a pull ring is fixed on one side of the baffle plate close to the opening of the accommodating groove.

Preferably, the storage box and the box cover are fixed through the lock catches, and the lock catches are arranged on two sides of the storage box and two sides of the box cover.

The utility model discloses in:

1. through the matching between the white board and the four-line grids, the purpose of practicing English is achieved, the storage box is convenient to store some stationery, and the lifting handle is convenient to carry the whole device;

2. the purpose of conveniently supporting the mounting plate is achieved through the matching of the fixing frame, the supporting frame, the clamping groove and the rotating shaft, so that the purpose of conveniently adjusting the writing angle of the erasing plate is achieved;

3. through the cooperation between spring post, spring hole and the card hole, reach the convenience and block the fixed frame card in the inside purpose of mounting groove.

The utility model discloses rational in infrastructure, design benefit, easy operation not only reaches the purpose of conveniently contacting the english, and convenient to carry can also adjust the angle of writing of erasing and writing board moreover to satisfy different users' habit of writing, easily use widely.

Drawings

Fig. 1 is a schematic front structural view of the present invention.

Fig. 2 is a schematic structural view of the erasable board of the present invention.

Fig. 3 is a schematic structural diagram of the back of the present invention.

Fig. 4 is a perspective view of the present invention.

Reference numbers in the figures: 1 mounting panel, 2 blank, 3 handles, 4 four-line check, 5 receivers, 6 hasps, 7 lid, 8 take in the groove, 9 compress tightly the pad, 10 baffles, 11 pull rings, 12 mounting grooves, the fixed frame of 13, 14 draw-in grooves, 15 calorie of holes, 16 carriage, 17 spring post, 18 spring holes, 19 springs, 20 pivots.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, portable english study is erased and written board, including mounting panel 1, the front of mounting panel 1 is fixed with blank 2, and the sign has multiunit four-wire grid 4 on blank 2, writes on blank 2 through the whiteboard pen, can wipe out the writing after writing, and the setting of four-wire grid 4 also makes things convenient for the writer standard to write english.

Mounting groove 12 has been seted up at the back of mounting panel 1, mounting groove 12 is U type structure, the inside of mounting groove 12 is equipped with fixed frame 13 and carriage 16, fixed frame 13 and carriage 16 are U type structure, the both ends of fixed frame 13 and carriage 16 all are fixed with pivot 20, the both ends of pivot 20 are rotated with the both sides of mounting groove 12 respectively and are connected, the width of fixed frame 13 is the same with the width of carriage 16, the length of carriage 16 is less than the length of fixed frame 13, a plurality of draw-in grooves 14 have all been seted up at the both sides top of fixed frame 13, carriage 16 coincide with draw-in groove 14, the bottom card of carriage 16 is in the inside at the corresponding draw-in groove 14 at fixed frame 13 both sides top, thereby prop up certain angle with mounting panel 1.

Spring hole 18 has been seted up on one side inner wall of mounting groove 12, the inside in spring hole 18 is equipped with spring post 17, the one end of spring post 17 is fixed with spring 19, spring 19's the other end and the one side inner wall fixed connection in spring hole 18, the other end of spring post 17 extends to the inside of mounting groove 12, the one end that spring post 17 is located the mounting groove 12 inside is semi-circular structure, card hole 15 has been seted up to one side of fixed frame 13, spring post 17 is identical with draw-in groove 14, the one end of spring post 17 is the inside that the hemisphere structure is convenient for spring post 17 card to advance card hole 15, also make things convenient for spring post 17 to withdraw from the inside in card hole 15, thereby conveniently accomodate mounting panel 13 and backup pad 16 in the inside of.

One side of mounting panel 1 is fixed with receiver 5, and receiver 5 keeps away from one side top of mounting panel 1 and articulates there is lid 7, and is fixed through hasp 6 between receiver 5 and the lid 7, and hasp 6 is installed in the both sides of receiver 5 and the both sides of lid 7, and some instruments of writing are conveniently accomodate in setting up of receiver 5, and the top of mounting panel 1 is fixed with handle 3, and handle 3 sets up the convenience and takes whole device.

The groove 8 of accomodating has been seted up to the positive bottom side of mounting panel 1, the inside of accomodating groove 8 is equipped with baffle 10, baffle 10 set up the convenience and place some instruments when the exercise on baffle 1, all be fixed with on the both sides inner wall of accomodating groove 8 and compress tightly pad 9, compress tightly pad 9 and adopt the rubber preparation, and compress tightly pad 9 and baffle 10 contact, the setting that compresses tightly pad 9 makes baffle 10 and compress tightly and have certain frictional force between the pad 9, make baffle 10 be difficult to slide in the inside of that groove 8 of hand idol, baffle 10 is close to and is fixed with pull ring 11 in accomodating 8 open-ended one side, baffle 10 is outwards taken out in setting up of pull ring 11 is convenient.

The working principle is as follows: one end of the spring column 17 is of a hemispherical structure, so that the spring column 17 can be conveniently clamped into the clamping hole 15, and the spring column 17 can conveniently exit from the clamping hole 15, when in use, the fixing frame 13 is rotated out from the inside of the mounting groove 12, then the bottom of the supporting frame 16 is clamped in the corresponding clamping grooves 14 at the tops of the two sides of the fixing frame 13, so that the mounting plate 1 is supported by a certain angle, then the pull ring 11 is pulled to draw out a part of the baffle plate 10 to the outside of the accommodating groove 8, tools can be conveniently placed on the baffle plate 10 during practice, when in carrying, the supporting frame 16 and the fixing frame 13 are accommodated in the mounting groove 12, the fixing frame 13 covers the outside of the supporting frame 16, then the fixing frame 13 is pressed into the inside of the mounting groove 12, so that one end of the spring column 17 is clamped into the clamping hole 15, so that the fixing frame 13 and the supporting frame 16 are accommodated into the inside of the mounting groove 12, then, the baffle plate 10 is accommodated in the accommodating groove 8, and finally, the entire device can be carried by holding the handle 3 with hands.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. Portable english study erasing board, including mounting panel (1), its characterized in that, the front of mounting panel (1) is fixed with blank (2), and the sign has multiunit four-wire check (4) on blank (2), mounting groove (12) have been seted up at the back of mounting panel (1), and mounting groove (12) are U type structure, the inside of mounting groove (12) is equipped with fixed frame (13) and carriage (16), fixed frame (13) and carriage (16) are U type structure, and the both ends of fixed frame (13) and carriage (16) all are fixed with pivot (20), and the both ends of pivot (20) rotate with the both sides of mounting groove (12) respectively and are connected, the width of fixed frame (13) is the same with the width of carriage (16), and the length of carriage (16) is less than the length of fixed frame (13), a plurality of draw-in grooves (14) have all been seted up at the both sides top of fixed frame (13), the supporting frame (16) is coincided with the clamping groove (14), a storage box (5) is fixed to one side of the mounting plate (1), a box cover (7) is hinged to the top of one side, far away from the mounting plate (1), of the storage box (5), and a lifting handle (3) is fixed to the top of the mounting plate (1).

2. The portable English learning erasing and writing board according to claim 1, wherein a spring hole (18) is formed in an inner wall of one side of the mounting groove (12), a spring post (17) is disposed inside the spring hole (18), a spring (19) is fixed to one end of the spring post (17), the other end of the spring (19) is fixedly connected to the inner wall of one side of the spring hole (18), the other end of the spring post (17) extends into the mounting groove (12), one end of the spring post (17) located inside the mounting groove (12) is of a semicircular structure, a clamping hole (15) is formed in one side of the fixing frame (13), and the spring post (17) is matched with the clamping groove (14).

3. The portable English learning erasable board of claim 1, wherein the mounting plate (1) has a receiving groove (8) formed on the bottom side of the front surface, and the receiving groove (8) has a baffle (10) inside.

4. The portable English learning erasable board of claim 3, wherein the inner walls of the two sides of the receiving groove (8) are fixed with pressing pads (9), the pressing pads (9) are made of rubber, and the pressing pads (9) are in contact with the baffle (10).

5. A portable english learning-erasing board according to claim 3, characterized in that a tab (11) is fixed to the side of the shutter (10) near the opening of the receiving groove (8).

6. The portable english learning erasable board of claim 1, wherein the storage case (5) and the lid (7) are fixed by a lock catch (6), and the lock catch (6) is installed on both sides of the storage case (5) and both sides of the lid (7).